单项选择题

A.炔诺酮0.625mg,炔雌醇0.035mgB.甲地孕酮1mg,炔雌醇0.035mgC.18甲基炔诺酮0.3mg,炔雌醇0.035mgD.己酸孕酮250mg,戊酸雌二醇5mgE.甲地孕酮25mg,17环戊烷丙酸雌二醇5mg 避孕片1号每片含

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